79673968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 184273920

約数和(自身を除く): 104599952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 859, 1054, 1364, 1496, 1718, 2108, 2728, 2992, 3436, 4216, 5456, 5797, 6872, 8432, 9449, 11594, 13744, 14603, 18898, 23188, 26629, 29206, 37796, 46376, 53258, 58412, 75592, 92752, 106516, 116824, 151184, 160633, 213032, 233648, 292919, 321266, 426064, 452693, 585838, 642532, 905386, 1171676, 1285064, 1810772, 2343352, 2570128, 3621544, 4686704, 4979623, 7243088, 9959246, 19918492, 39836984, 79673968]

約数ペア:

[(1, 79673968), (2, 39836984), (4, 19918492), (8, 9959246), (11, 7243088), (16, 4979623), (17, 4686704), (22, 3621544), (31, 2570128), (34, 2343352), (44, 1810772), (62, 1285064), (68, 1171676), (88, 905386), (124, 642532), (136, 585838), (176, 452693), (187, 426064), (248, 321266), (272, 292919), (341, 233648), (374, 213032), (496, 160633), (527, 151184), (682, 116824), (748, 106516), (859, 92752), (1054, 75592), (1364, 58412), (1496, 53258), (1718, 46376), (2108, 37796), (2728, 29206), (2992, 26629), (3436, 23188), (4216, 18898), (5456, 14603), (5797, 13744), (6872, 11594), (8432, 9449)]